1&period; Main function and characteristcs1&period;1 Functinal features of standard product&colon;1&rpar; With function of self-examine and alarm&comma; it is convenient for maintenance and use&period;2&rpar; Being able to program running status by the small keyboard in the main board3&rpar; Preventing pedestrians from being nipped and from hurt&comma; the force is less than 2Kg4&rpar; Sound or light alarm function5&rpar; Flaps are automatically locked until a opening signal is received&period;6&rpar; Flaps synchronization7&rpar; Automatically reset function&colon; It will automatically lock if the pedestrian hasn't pass through the channel in the pre-set time after the opening&period; The passing time is adjustable&period;8&rpar; Channels automatically open when power off&comma; and automatically close when power on&period;9&rpar; Several card reading devices are attachable&period;10&rpar; One direction or bi-direction control are optional&period;11&rpar; It can be directly controlled and managed by remote control

1&period;2 Extendable functions&colon;CountThe length of casework and barrier is optional&period;